New Popular Science Books discussion

Just finished the new book by Dan Hurley called Smarter: The New Science of Building Brain Power. The book gets past the hype of the brain-boosting industry, and explores the actual science on which it is based. Many types of interventions are explored, from brain-training exercises and activities (including meditation), to physical exercise, to diet, pills and even zapping the brain with electrodes (a la transcranial direct-current stimulation, tDCS). A timely look at a very interesting topic. I've written a full executive summary of the book available here: http://newbooksinbrief.com/2014/01/14...